document.write( "Question 315608: Can anyone please help me solve this problem? Any help would be appreciated! 50 students were given a survey on jellybeans. 30 like red, 29 like green and 17 like both red and green. How many of the students like neither red or green? \r
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Algebra.Com's Answer #225812 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 50 students were given a survey on jellybeans. 30 like red, 29 like green and 17 like both red and green. \n" ); document.write( "------------------------------------ \n" ); document.write( "Draw a Venn diagram. \n" ); document.write( "Draw two overlappiing circles inside a rectangle. \n" ); document.write( "Lable one circle \"red\", the other \"green\". \n" ); document.write( "put 17 in the intersection of the circles. \n" ); document.write( "--- \n" ); document.write( "put 30-17 = 13 in the red circle but not in the intersection. \n" ); document.write( "--- \n" ); document.write( "put 29-17 = 12 in the green circle but not in the intersection. \n" ); document.write( "--- \n" ); document.write( "How many of the students like neither red or green? \n" ); document.write( "Total # in the rectangle is 50. \n" ); document.write( "Total # in the two circles is 13 + 17 + 12 = 42 \n" ); document.write( "------ \n" ); document.write( "So, total # in the rectangle and not in the circles is 8. \n" ); document.write( "========================================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "======================= \n" ); document.write( " |